JP2620554B2 - Composite container lid - Google Patents
Composite container lidInfo
- Publication number
- JP2620554B2 JP2620554B2 JP63049567A JP4956788A JP2620554B2 JP 2620554 B2 JP2620554 B2 JP 2620554B2 JP 63049567 A JP63049567 A JP 63049567A JP 4956788 A JP4956788 A JP 4956788A JP 2620554 B2 JP2620554 B2 JP 2620554B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- container
- inner lid
- opening
- top wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
- B65D51/1688—Venting occurring during initial closing or opening of the container, by means of a passage for the escape of gas between the closure and the lip of the container mouth, e.g. interrupted threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/14—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars
- B65D51/145—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars by means of an additional element connected directly to the container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野 本発明は外蓋と内蓋との組み合わせから成る複合容器
蓋に関する。Description: TECHNICAL FIELD The present invention relates to a composite container lid comprising a combination of an outer lid and an inner lid.
（従来技術及びその問題点） 中央部に開口を有する環状天面壁及び該天面壁の周縁
から垂下する円筒状スカート部を含み、該スカート部の
内周面には保持突条とその下方部分に容器首部と係合す
る螺子部とが形成されている外蓋と、該外蓋の内側にお
いて前記保持突条によって保持されている薄板金属製内
蓋とから成る複合容器蓋は、従来公知に属する。(Prior Art and Problems Thereof) An annular top wall having an opening at a central portion and a cylindrical skirt portion hanging down from the periphery of the top wall are provided on the inner peripheral surface of the holding ridge and a lower portion thereof. A composite container lid comprising an outer lid formed with a screw portion engaging with the container neck and a thin metal inner lid held by the holding ridge inside the outer lid belongs to the related art. .
この種の複合容器蓋は、螺子部が形成されている外蓋
がプラスチックから成り、また内蓋が金属製であるた
め、金属キャップの利点とプラスチックの利点とを兼ね
備えている。This type of composite container lid has both the advantages of a metal cap and the advantages of plastic because the outer lid on which the screw portion is formed is made of plastic and the inner lid is made of metal.
然しながら、この種の容器蓋は、炭酸飲料等の自生圧
力を有する内容物の密封に用いた場合に、問題を生ず
る。However, this type of container lid poses a problem when used to seal autogenous contents such as carbonated beverages.
即ち、炭酸飲料等の自生圧力を有する内容物の密封に
用いる容器蓋においては、開栓の初期に内部圧力の開放
が行われないと、開栓時に内容物の吹出しを生じたり、
或いは容器蓋そのものが飛翔するという問題を生じるの
であり、この様な問題は螺子部がプラスチックから成る
蓋の場合に特に顕著である。That is, in the container lid used for sealing the contents having a self-generated pressure such as carbonated beverages, if the internal pressure is not released in the early stage of opening, the contents may be blown out when opening,
Alternatively, a problem occurs in that the container lid itself flies, and such a problem is particularly remarkable when the screw portion is made of plastic.
例えば金属製容器蓋とガラスビンとの組み合わせで
は、係合する双方の螺子が剛性を有しており、従って開
栓初期においても、螺子間の空隙を通して内圧を開放す
るガス抜き通路が形成され易いが、螺子部がプラスチッ
クで形成されていると、螺子自体が或る程度の加圧縮
性、変形性を有しており、容器蓋の旋回による開栓が或
る程度進んだ段階でも、内圧により、蓋の螺子と容器の
螺子とが気密に係合され、ガス抜通路が形成されにくい
という問題があるのである。For example, in a combination of a metal container lid and a glass bottle, both engaging screws have rigidity, and therefore, even at the initial stage of opening, a gas vent passage for releasing internal pressure through a gap between the screws is easily formed. When the screw portion is formed of plastic, the screw itself has a certain degree of compressibility and deformability, and even when the opening by the turning of the container lid has advanced to a certain extent, the internal pressure causes There is a problem that the screw of the lid and the screw of the container are airtightly engaged with each other, so that it is difficult to form a gas vent passage.
従来、螺子付の容器蓋において、開栓初期に内圧を解
放するために、密封部と螺子との間の側壁部にガス抜孔
を形成させることが知られている（特公昭56−30266号
公報）。Conventionally, in a container lid with a screw, it is known that a gas vent hole is formed in a side wall portion between the sealing portion and the screw in order to release the internal pressure at an early stage of opening (Japanese Patent Publication No. 56-30266). ).
この様なガス抜孔の形成は、加工性や切断性に優れた
金属製蓋の場合には比較的容易であるが、螺子部がプラ
スチックで形成されている場合には、成形後にガス抜孔
の穿口を行うことが困難であり、また成形時に孔を同時
に形成させようとすると、型抜き等が困難となるという
問題がある。更に螺子部自体の強度低下も生ずる。It is relatively easy to form such a gas vent in the case of a metal lid having excellent workability and cutability, but if the screw portion is formed of plastic, the gas vent is formed after molding. There is a problem that it is difficult to make a hole, and it is difficult to form a hole if holes are simultaneously formed during molding. Further, the strength of the screw portion itself is reduced.
従って本発明は、ガス抜孔が容易に形成され、且つ強
度低下等の欠点を生ずることのない複合容器蓋を提供す
ることを目的とする。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a composite container lid in which gas vent holes are easily formed and which do not cause defects such as a decrease in strength.
（問題点を解決するための手段） 本発明によれば、中央部に開口を有する環状天面壁及
び該天面壁の周縁から垂下する円筒状スカート部を含
み、該スカート部の内周面には保持突条とその下方部分
に容器首部と係合する螺子部とが形成されているプラス
チック製外蓋と、該外蓋の内側において前記保持突条に
よって保持されている薄板金属製内蓋とから成る複合容
器蓋において、 前記外蓋の天面壁の内側には、少なくとも該容器蓋の
シール時において内蓋の外面と当接すべき部分に、所定
間隔で微小突起が設けられており、 前記内蓋は、その周縁部と外蓋スカート部の内面との
間に間隙が形成されるような大きさの外径を有している
と共に、 該容器蓋のシール時においては、前記内蓋と保持突条
との間には少なくともガスを透過し得るような間隙が形
成されており、且つ該内蓋は、容器口部の上端と外蓋天
面壁の内側の上記微小突起との間で挟持され、容器内空
間は、該内蓋によって密封されていることを特徴とする
複合容器蓋が提供される。(Means for Solving the Problems) According to the present invention, an annular top surface wall having an opening in the center portion and a cylindrical skirt portion hanging down from the periphery of the top surface wall are provided, and an inner peripheral surface of the skirt portion is provided. A plastic outer lid in which a holding ridge and a screw portion engaging with the container neck portion are formed in a lower part thereof, and a thin metal inner lid held by the holding ridge inside the outer lid. In the composite container lid, micro projections are provided at predetermined intervals on the inner side of the top wall of the outer lid, at least at a portion to be brought into contact with the outer surface of the inner lid when sealing the container lid. The lid has an outer diameter that is large enough to form a gap between the peripheral edge portion and the inner surface of the outer lid skirt portion. At least gas can permeate between ridges Gap is formed, and the inner lid is sandwiched between the upper end of the container opening and the minute projection inside the top wall of the outer lid, and the inner space of the container is sealed by the inner lid. A composite container lid is provided.
（作用） 本発明の複合容器蓋においては、前記微小突起によっ
てガス抜用の通路が形成される。(Operation) In the composite container lid of the present invention, a passage for degassing is formed by the minute projections.
即ち、複合容器蓋を容器口部に係合させている時、金
属製内蓋の外面は、前記突起の先端部に当接している状
態にあり、外蓋の天面壁の内側と内蓋の外面との間に
は、前記突起間にガス通路が常時形成されている。That is, when the composite container lid is engaged with the container opening, the outer surface of the metal inner lid is in contact with the tip of the projection, and the inside of the top wall of the outer lid and the inner lid A gas passage is always formed between the projection and the outer surface.
また前記内蓋は、その周縁部と外蓋スカート部の内面
との間に間隙が形成されるような大きさの外径を有して
いるものであり、外蓋から離脱しない様に、外蓋に設け
られている保持突条に軽く保持されている程度である。
即ち、容器蓋のシール時においては、前記内蓋は、容器
口部の上端と外蓋天面壁の内側の上記微小突起との間で
挟持され、容器内空間は、該内蓋によって密封されてい
るが、この状態において、該内蓋と保持突条との間に
は、少なくともガスを透過し得るような間隙が形成され
ている。Further, the inner lid has an outer diameter large enough to form a gap between the peripheral edge portion and the inner surface of the outer lid skirt portion. It is a degree that it is lightly held by the holding ridge provided on the lid.
That is, at the time of sealing the container lid, the inner lid is sandwiched between the upper end of the container opening and the minute projections inside the outer lid top wall, and the inner space of the container is sealed by the inner lid. However, in this state, a gap is formed between the inner lid and the holding ridge so that at least gas can pass therethrough.
従って、容器蓋の開栓を行えば、螺子係合の程度に係
わらず、内蓋による容器内のシールが解除された時点
で、容器内空間は、内蓋の周縁部と外蓋スカート部の内
面との間の間隙及び微小突起間の間隙を介して外部に連
通する。Therefore, if the container lid is opened, regardless of the degree of screw engagement, at the time when the seal in the container by the inner lid is released, the inner space of the container becomes the space between the peripheral edge of the inner lid and the outer lid skirt. It communicates with the outside through the gap between the inner surface and the gap between the minute projections.
従って、容器蓋の開栓を行なえば、螺子係合の程度に
かかわらず、内蓋と容器内とのシールが解除された時点
でガス流路が形成されるのである。Therefore, if the container lid is opened, the gas flow path is formed when the seal between the inner lid and the container is released, regardless of the degree of screw engagement.
かくして本発明によれば、開栓初期の段階で、速やか
にガス抜きが行われることになるのである。Thus, according to the present invention, degassing is performed promptly in the early stage of opening.
（発明の好適態様） 本発明の複合容器蓋を添付図面に示す具体例に基づい
て詳細に説明する。(Preferred Embodiment of the Invention) The composite container lid of the present invention will be described in detail based on a specific example shown in the accompanying drawings.
本発明の複合容器蓋に用いる外蓋を示す第１−Ａ図に
おいて、全体として１で示される外蓋は、中央部に開口
２が形成されている環状の天面壁３と、該天面壁３の周
縁から垂下している円筒状スカート部４とから成ってい
る。In FIG. 1-A showing the outer lid used for the composite container lid of the present invention, the outer lid indicated by 1 as a whole has an annular top wall 3 having an opening 2 formed in the center portion, And a cylindrical skirt portion 4 hanging from the periphery of the skirt.
この天面壁３と円筒状スカート部４とは、プラスチッ
クの射出成形等の手段で一体に形成されている。The top wall 3 and the cylindrical skirt 4 are integrally formed by means such as injection molding of plastic.
円筒状スカート部４の外面には、指による把持及び旋
回を容易にするためのローレット溝（ナール）５が形成
されており、またスカート部４の内面には、螺子部６
と、一定間隔で径方向内方に突出している保持突条７と
が形成されている。A knurl groove (knurl) 5 is formed on the outer surface of the cylindrical skirt portion 4 for facilitating gripping and turning with a finger, and a screw portion 6 is formed on the inner surface of the skirt portion 4.
And holding ridges 7 projecting radially inward at regular intervals.
またこの外蓋には、それ自体公知のピルファープルー
フ機構が設けられており、この具体例においては、該機
構は、スカート部４の下端に、周状のミシン目状弱化線
８で連なる細巾の環状片10から成っており、この環状片
10の内面には、容器のあご部と係合されるべき多数のプ
ラスチック片11が、内向きに一定の傾斜角度で設けられ
ている。The outer lid is provided with a pill fur proof mechanism known per se. In this specific example, the pill fur proof mechanism is connected to a lower end of the skirt portion 4 by a thin perforated weakening line 8 having a circumferential shape. Consists of an annular piece 10 of width
On the inner surface of 10, a number of plastic pieces 11 to be engaged with the jaws of the container are provided at a constant inward angle.
また本発明の複合容器蓋に用いる内蓋を示す第１−Ｂ
図において、全体として20で示される内蓋は、円形の天
面壁21と、該天面壁21の周縁部21aから若干垂下した裾
部22とから成っている。1-B showing the inner lid used for the composite container lid of the present invention.
In the figure, the inner lid indicated by 20 as a whole is composed of a circular top wall 21 and a hem 22 slightly hanging down from a peripheral edge 21a of the top wall 21.
この内蓋20は、ブリキ又はクロム酸処理鋼板等の金属
板のプレス成形によって形成される。The inner lid 20 is formed by press-forming a metal plate such as a tin or chromic acid-treated steel plate.
この内蓋20においては、周縁部21aの内側にライナー
材25が配設されており、容器口部との密封が良好に行な
われる様になっている。即ち、本発明の複合容器蓋にお
いては、内蓋20の周縁部21aの内側部分が容器口部先端
に当接してシールが行なわれる。In the inner lid 20, a liner material 25 is disposed inside the peripheral edge portion 21a, so that the inner lid 20 is well sealed with the container opening. That is, in the composite container lid of the present invention, the inner portion of the inner peripheral portion 21a of the inner lid 20 is brought into contact with the distal end of the container opening to seal.
また周縁部21aの径方向内側には段差部26が形成され
ており、天面壁21は、この段差部26から中央部分に向か
って上方に突出した湾曲形状となっている。A step 26 is formed radially inward of the peripheral portion 21a, and the top wall 21 has a curved shape protruding upward from the step 26 toward the center.
天面壁21をこの様な湾曲形状とすることによって、容
器内容物の内圧を緩和し得るのである。By making the top wall 21 have such a curved shape, the internal pressure of the contents of the container can be reduced.
また裾部22の下端部には、必要によりカール部27が形
成されており、前述した外蓋１の保持突条７との係合が
有効に行なわれる様になっている。A curl portion 27 is formed at the lower end of the skirt portion 22, if necessary, so that the above-mentioned engagement of the outer lid 1 with the holding ridge 7 is effectively performed.
上述した外蓋１と内蓋20とを組み合わせて成る本発明
の複合容器蓋を第２図に示す。FIG. 2 shows a composite container lid according to the present invention, which is formed by combining the outer lid 1 and the inner lid 20 described above.
即ち本発明の複合容器蓋は、前記内蓋20が外蓋１内に
おいて保持突条７により支持され、外蓋１の中央部開口
２が完全に閉塞されるようになっている。That is, in the composite container lid of the present invention, the inner lid 20 is supported in the outer lid 1 by the holding ridge 7, and the central opening 2 of the outer lid 1 is completely closed.
この場合、内蓋20は、裾部22の下端部に設けられたカ
ール部27と保持突条７とが係合することによって外蓋１
内に保持されるものであるが、内蓋20は外蓋１から離脱
しない程度に保持されていれば十分であり、カール部27
が、外蓋１のスカート部４の内壁に密着して密封係合が
形成される必要は無い。密封係合が形成されると、容器
蓋の開栓に際して、以下に述べるガス流路が形成され
ず、本発明の目的を達成することが困難となる。In this case, the inner lid 20 is brought into contact with the curl portion 27 provided at the lower end of the hem portion 22 and the holding ridge 7 so that the outer lid 1
It is sufficient that the inner lid 20 is held so as not to be detached from the outer lid 1.
However, the sealing engagement does not need to be formed in close contact with the inner wall of the skirt portion 4 of the outer lid 1. When the sealing engagement is formed, the gas flow path described below is not formed when the container lid is opened, and it is difficult to achieve the object of the present invention.
本発明においては、外蓋１の環状天面壁３の内側に、
一定間隔で微小突起30を設ける（第１−Ａ図のＸ−Ｘ断
面を示す第３図参照）。In the present invention, inside the annular top wall 3 of the outer lid 1,
Micro projections 30 are provided at regular intervals (see FIG. 3 showing a cross section taken along line XX of FIG. 1-A).
即ち、本発明の複合容器蓋においては、容器口部に係
合させて使用に供する場合、内蓋20と容器口部先端との
間でシールが行なわれ、内蓋20の周縁部21aの外面と、
外蓋１の環状天面壁３に設けられた前記突起30とが当接
し、内蓋20は容器口部上に位置固定される。That is, in the composite container lid of the present invention, when the container lid is used by being engaged with the container mouth, sealing is performed between the inner lid 20 and the tip of the container mouth, and the outer surface of the peripheral portion 21a of the inner lid 20 is provided. When,
The protrusion 30 provided on the annular top wall 3 of the outer lid 1 abuts, and the inner lid 20 is fixed on the container mouth.
従って、この状態において突起30の間に常時ガス通路
が形成されていることが理解されよう。Therefore, it will be understood that a gas passage is always formed between the projections 30 in this state.
この容器蓋の開栓を行なうと、該容器蓋と容器口部と
の係合状態を示す第４図において、外蓋１と容器口部40
との螺子係合の程度にかかわらず、内蓋20と容器口部40
との先端部40aとの密封が解除されると同時に、第４図
中の矢線で示す様なガス流路が形成される。When the container lid is opened, the outer lid 1 and the container opening 40 are shown in FIG. 4 showing the engagement state between the container lid and the container opening.
Regardless of the degree of screw engagement with the inner lid 20 and the container mouth 40
At the same time when the sealing with the tip portion 40a is released, a gas flow path as shown by the arrow in FIG. 4 is formed.
従って、本発明の複合容器蓋によれば、開栓初期にお
いて速やかにガス抜きを行なうことが可能となるもので
ある。Therefore, according to the composite container lid of the present invention, it is possible to quickly degas at the beginning of opening.
上述した本発明において、外蓋１の環状天面壁３の内
側に設けられる微小突起30は、外蓋１の成形を行なうに
際して同時に一体に設けてもよいし、或いは一定間隔で
突起を有するリングを作成し、このリングを環状天面壁
３の内側に設ける様な構造としてもよい。In the present invention described above, the minute projections 30 provided inside the annular top wall 3 of the outer lid 1 may be provided integrally at the same time when the outer lid 1 is molded, or a ring having projections at regular intervals may be provided. The ring may be formed and the ring may be provided inside the annular top wall 3.
（発明の効果） かかる本発明の複合容器蓋によれば、炭酸飲料等の自
生圧力を有する内容物の密封に用いた場合にも、開栓初
期の段階でガス抜きが有効に行われ、開栓時における内
容物の吹き出しや、容器蓋の飛翔というトラブルが有効
に防止される。(Effect of the Invention) According to such a composite container lid of the present invention, even when used for sealing contents having autogenous pressure, such as carbonated beverages, degassing is effectively performed at the initial stage of opening, and Troubles such as blowing out of contents at the time of stoppering and flying of the container lid are effectively prevented.
また本発明においては、ガス流路が螺子部に形成され
るものではないため、螺子部の強度低下、シール性の低
下といった問題は発生せず、またその製造も至って容易
に行われる。Further, in the present invention, since the gas flow path is not formed in the screw portion, problems such as a decrease in the strength of the screw portion and a decrease in sealing performance do not occur, and the manufacture thereof is also easily performed.
第１−Ａ図及び第１−Ｂ図は、本発明の複合容器蓋に使
用する外蓋及び内蓋をそれぞれ示す図、 第２図は、本発明の複合容器蓋の構造を示す図、 第３図は、第１−Ａ図の外蓋の平面図、 第４図は、本発明の複合容器蓋と容器口部との係合状態
を示す図である。 １……外蓋、４……スカート部 ６……螺子部、７……保持突条 20……内蓋、21……天面壁 22……裾部、27……カール部FIGS. 1-A and 1-B are views showing an outer lid and an inner lid used for the composite container lid of the present invention, respectively. FIG. 2 is a view showing the structure of the composite container lid of the present invention. FIG. 3 is a plan view of the outer lid of FIG. 1-A, and FIG. 4 is a view showing an engagement state between the composite container lid of the present invention and the container mouth. 1 ... Outer lid, 4 ... Skirt part 6 ... Screw part, 7 ... Retaining ridge 20 ... Inner lid, 21 ... Top wall 22 ... Hem, 27 ... Curl part
Claims (1)
面壁の周縁から垂下する円筒状スカート部を含み、該ス
カート部の内周面には保持突条とその下方部分に容器首
部と係合する螺子部とが形成されているプラスチック製
外蓋と、該外蓋の内側において前記保持突条によって保
持されている薄板金属製内蓋とから成る複合容器蓋にお
いて、 前記外蓋の天面壁の内側には、少なくとも該容器蓋のシ
ール時において内蓋の外面と当接すべき部分に、所定間
隔で微小突起が設けられており、 前記内蓋は、その周縁部と外蓋スカート部の内面との間
に間隙が形成されるような大きさの外径を有していると
共に、 該容器蓋のシール時においては、前記内蓋と保持突条と
の間には少なくともガスを透過し得るような間隙が形成
されており、且つ該内蓋は、容器口部の上端と外蓋天面
壁の内側の上記微小突起との間で挟持され、容器内空間
は、該内蓋によって密封されていることを特徴とする複
合容器蓋。1. An annular top wall having an opening at a central portion and a cylindrical skirt portion hanging down from the periphery of the top wall. A holding ridge is provided on an inner peripheral surface of the skirt portion, and a container neck portion is provided below the holding ridge. A composite container lid comprising: a plastic outer lid having an engaging screw portion formed therein; and a sheet metal inner lid held by the holding ridge inside the outer lid. On the inner side of the face wall, at least a portion to be brought into contact with the outer surface of the inner lid at the time of sealing the container lid is provided with minute projections at predetermined intervals, and the inner lid has a peripheral portion and an outer lid skirt portion. Has an outer diameter large enough to form a gap with the inner surface of the container, and at the time of sealing of the container lid, at least gas permeates between the inner lid and the holding ridge. And the inner lid is formed , Is sandwiched between the inside of the minute projections of the top and outer lid top panel wall of the container opening, the container space is a composite container closure, characterized in that it is sealed by the inner lid.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63049567A JP2620554B2 (en) | 1988-03-04 | 1988-03-04 | Composite container lid |
| US07/318,405 US4880127A (en) | 1988-03-04 | 1989-03-03 | Composite vessel lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63049567A JP2620554B2 (en) | 1988-03-04 | 1988-03-04 | Composite container lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01226562A JPH01226562A (en) | 1989-09-11 |
| JP2620554B2 true JP2620554B2 (en) | 1997-06-18 |
Family
ID=12834783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63049567A Expired - Lifetime JP2620554B2 (en) | 1988-03-04 | 1988-03-04 | Composite container lid |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4880127A (en) |
| JP (1) | JP2620554B2 (en) |
Cited By (1)
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|---|---|---|---|---|
| JP2004210342A (en) * | 2002-12-27 | 2004-07-29 | Japan Crown Cork Co Ltd | Capping method for composite cap, and apparatus therefor |
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| US5062538A (en) * | 1989-09-01 | 1991-11-05 | Anchor Hocking Packaging Company | Package with pressure venting closure accepting different types of insert disks for different food products |
| US5078290A (en) * | 1989-09-01 | 1992-01-07 | Anchor Hocking Packaging Company | Container closure with internal channels for washing an interthread space |
| US4993572A (en) * | 1989-09-01 | 1991-02-19 | Anchor Hocking Corporation | Pressure venting closure |
| AU6180490A (en) * | 1989-09-01 | 1991-04-08 | Anchor Hocking Corporation | Container closure with internal channels for washing an interthread space |
| US5031787A (en) * | 1989-09-01 | 1991-07-16 | Anchor Hocking Packaging Company | Low height floating disk closure |
| US5009324A (en) * | 1989-09-01 | 1991-04-23 | Anchor Hocking Corporation | Closure having thermally responsive water washing slots |
| US5346082A (en) * | 1992-06-12 | 1994-09-13 | Anchor Hocking Packaging Co. | Composite closure with sealing force indicating means and ratchet operated tamper indicating band |
| FR2712262B1 (en) * | 1993-11-10 | 1996-01-12 | Allibert Manutention Sa | Device for capping a tank, suitable plug and tank fitted accordingly. |
| EP0975527A1 (en) * | 1997-04-15 | 2000-02-02 | SEARLE, Matthew John | Improvements in or relating to beverage container closures |
| GB2333098B (en) * | 1997-04-15 | 2000-06-28 | Matthew John Searle | Improvements in or relating to beverage container closures |
| GB9724635D0 (en) * | 1997-11-21 | 1998-01-21 | Metal Box Plc | Closures for pressurised products |
| KR19990075138A (en) * | 1998-03-18 | 1999-10-15 | 이정민 | Bottle cap with fermentation gas removal |
| EP1066533B1 (en) | 1998-03-25 | 2005-05-11 | Thomas R. Vanzandt | Apparatus for improving performance of a force balance accelerometer based on a single-coil velocity geophone |
| EP0987191A1 (en) * | 1998-09-14 | 2000-03-22 | Crown Cork & Seal Technologies Corporation | Closure cap |
| EP1149506A4 (en) | 1998-11-10 | 2005-06-29 | Thomas R Vanzandt | High bandwidth force-balance single-coil geophone |
| US6041982A (en) * | 1999-02-10 | 2000-03-28 | Dart Industries Inc. | Beverage container with cap and spout |
| US6202870B1 (en) | 1999-03-29 | 2001-03-20 | Woodrow W. Pearce | Venting cap |
| US6276543B1 (en) * | 1999-05-19 | 2001-08-21 | Crown Cork & Seal Technologies Corporation | Vented composite closure |
| JP4593838B2 (en) * | 2001-07-17 | 2010-12-08 | 花王株式会社 | Internal pressure fluctuation prevention container |
| US6662958B2 (en) * | 2002-01-31 | 2003-12-16 | Crown Cork & Seal Technologies Corporation | Composite closure having disk tightening feature |
| US6974046B2 (en) * | 2002-02-14 | 2005-12-13 | Crown Cork & Seal Technologies Corporation | Tamper evident closure with integrated venting and method of manufacturing |
| US20040003562A1 (en) * | 2002-07-05 | 2004-01-08 | Ehsanul Haque | Soundproof flooring system |
| US7014060B2 (en) | 2002-07-19 | 2006-03-21 | Ball Corporation | Twist opening sealing container |
| US6874647B2 (en) * | 2002-08-12 | 2005-04-05 | Owens-Illinois Closure Inc. | Plastic closure, closure and container package, and method of manufacture |
| US7611026B1 (en) | 2002-08-12 | 2009-11-03 | Rexam Closure Systems Inc. | Tamper-evident closure having a sealing disk and package for high-temperature applications |
| DE60330100D1 (en) * | 2002-09-20 | 2009-12-31 | Becton Dickinson Co | roller bottle |
| EP1660382A1 (en) * | 2003-08-26 | 2006-05-31 | Crown Packaging Technology Inc | Composite closure having an insert with a peripheral curl |
| USD518717S1 (en) | 2003-08-27 | 2006-04-11 | Crown Cork & Seal Technologies Corporation | Composite closure having an insert with a peripheral curl |
| US20070034590A1 (en) * | 2005-08-04 | 2007-02-15 | Hidding Douglas J | Bottle with retained ring finish feature |
| DE102006040888B3 (en) * | 2006-08-31 | 2007-11-08 | Lts Lohmann Therapie-Systeme Ag | Container closure system for storing e.g. medicine, has cap form-fittingly holding closure element on container in area of opening to be closed by locking element provided at container, where closure element lies on front surface |
| US20080073310A1 (en) * | 2006-09-06 | 2008-03-27 | Horton Thomas C | Closure system |
| US7891510B2 (en) * | 2006-12-26 | 2011-02-22 | Abbott Laboratories | Container closure assembly |
| US8418870B2 (en) * | 2008-02-10 | 2013-04-16 | Xubin Song | Cover for preservation container |
| US20100176134A1 (en) * | 2008-07-22 | 2010-07-15 | Cramer Kenneth M | Retortable Closures and Containers |
| KR101865992B1 (en) * | 2012-03-30 | 2018-06-08 | 니혼 클로져 가부시키가이샤 | Method for manufacturing cap |
| JP6514842B2 (en) * | 2013-02-22 | 2019-05-15 | 株式会社ダイゾー | Method for producing gas-processed food, and gas-processed food produced from the method |
| US10689164B2 (en) | 2014-01-03 | 2020-06-23 | Sonoco Development, Inc. | Container with heat-sealed composite plastic and metal screw closure |
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| US3967746A (en) * | 1975-04-28 | 1976-07-06 | Botkin Albert L | Canning closure and method |
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| KR840005048A (en) * | 1982-06-07 | 1984-11-03 | 원본미기재 | Composite lid |
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| US4749094A (en) * | 1987-01-02 | 1988-06-07 | Owens-Illinois Closure Inc. | Molded plastic tampering-indicating closure and apparatus for manufacture thereof |
| US4813561A (en) * | 1988-02-29 | 1989-03-21 | Anchor Hocking Corporation | Composite retortable closure |
-
1988
- 1988-03-04 JP JP63049567A patent/JP2620554B2/en not_active Expired - Lifetime
-
1989
- 1989-03-03 US US07/318,405 patent/US4880127A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004210342A (en) * | 2002-12-27 | 2004-07-29 | Japan Crown Cork Co Ltd | Capping method for composite cap, and apparatus therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| US4880127A (en) | 1989-11-14 |
| JPH01226562A (en) | 1989-09-11 |
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